| 摘要 |
A method of upgrading firmware in a dual-bank telecommunication apparatus which includes first and second flash banks each configured to store a firmware image includes receiving, by the dual-bank telecommunication apparatus, an upgrade command from a server to download a new firmware image; deleting, by the dual-bank telecommunication apparatus, the firmware image from the first bank in response to the upgrade command, and downloading and writing the new firmware image into the first bank; and loading, by the dual-bank telecommunication apparatus, the new firmware image from the first bank, when a switchover command is received from the server. |
